Schedule of trade fairs with current 1 trade fairs in Hilo, Hawaii. Of course also other interesting trade fairs can take place in Hilo, Hawaii , which are not yet known to us. If you know trade fairs in Hilo, Hawaii , that are not listed, you can transmit them to us via announce new trade fair. Our team will update them in a timely manner to promote these fairs as well. Trade fairs with expired dates or trade fair dates yet unknown to us can be found at the end of the above list, labelled with the button "report new date of event".